crowetic a94b3d14aa Brooklyn+ (PLUS) changes
Changes included (and more):

1. Dynamic RAM merge

2. Real-time page scan and allocation

3. Cache compression

4. Real-time IRQ checks

5. Dynamic I/O allocation for Java heap

6. Java page migration

7. Contiguous memory allocation

8. Idle pages tracking

9. Per CPU RAM usage tracking

10. ARM NEON scalar multiplication library

11. NEON/ARMv8 crypto extensions

12. NEON SHA, Blake, RIPEMD crypto extensions

13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
2022-05-12 10:47:00 -07:00

82 lines
2.0 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/fsl,vf610-adc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ADC found on Freescale vf610 and similar SoCs
maintainers:
- Haibo Chen <haibo.chen@nxp.com>
description:
ADCs found on vf610/i.MX6slx and upward SoCs from Freescale.
properties:
compatible:
const: fsl,vf610-adc
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
description: ADC source clock (ipg clock)
maxItems: 1
clock-names:
const: adc
vref-supply:
description: ADC reference voltage supply.
fsl,adck-max-frequency:
$ref: /schemas/types.yaml#/definitions/uint32-array
minItems: 3
maxItems: 3
description: |
Maximum frequencies from datasheet operating requirements.
Three values necessary to cover the 3 conversion modes.
* Frequency in normal mode (ADLPC=0, ADHSC=0)
* Frequency in high-speed mode (ADLPC=0, ADHSC=1)
* Frequency in low-power mode (ADLPC=1, ADHSC=0)
min-sample-time:
$ref: /schemas/types.yaml#/definitions/uint32
description:
Minimum sampling time in nanoseconds. This value has
to be chosen according to the conversion mode and the connected analog
source resistance (R_as) and capacitance (C_as). Refer the datasheet's
operating requirements. A safe default across a wide range of R_as and
C_as as well as conversion modes is 1000ns.
"#io-channel-cells":
const: 1
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
- vref-supply
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/vf610-clock.h>
adc@4003b000 {
compatible = "fsl,vf610-adc";
reg = <0x4003b000 0x1000>;
interrupts = <0 53 0x04>;
clocks = <&clks VF610_CLK_ADC0>;
clock-names = "adc";
fsl,adck-max-frequency = <30000000>, <40000000>, <20000000>;
vref-supply = <&reg_vcc_3v3_mcu>;
min-sample-time = <10000>;
};
...